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EP 3 887 632 A2

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(88) Date of publication A3: 22.04.2021 (43) Date of publication: 06.10.2021 Bulletin 2021/40 (21) Application number: 19889213.5 (22) Date of filing: 04.11.2019

(51) International Patent Classification (IPC):  E05D 15/26(2006.01) E05C 19/00(2006.01) E06B 3/32(2006.01) E05D 3/06(2006.01) E05F 5/02(2006.01) E05F 3/20(2006.01) E05F 5/10(2006.01) E06B 3/48(2006.01) (52) Cooperative Patent Classification (CPC): E05D 15/262; E05F 5/10; E05Y 2201/492; E05F 1/1058; E05Y 2900/20; E05Y 2201/224; E05Y 2600/12 (86) International application number: PCT/TR2019/050922 (87) International publication number: WO 2020/112058 (04.06.2020 Gazette 2020/23)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 30.11.2018 TR 201818259 (71) Applicant: Samet Kalip Ve Madeni Esya San. Ve Tic. A.S. 34513 Esenyurt/Istanbul (TR)	(72) Inventors: GUZELTEPE, Nurettin 34537 Istanbul (TR) HIRTSIEFER, Artur 53819 Neunkirchen-Seelscheid (DE) (74) Representative: Herrmann, Jochen  Patentanwalt European Patent Attorney Königstrasse 30 70173 Stuttgart 70173 Stuttgart (DE)